Product Summary

The NH82801GB SL8FX I/O Controller provides a detailed description of each signal. The signals of NH82801GB SL8FX are arranged in functional groups according to their associated interface.

Parametrics

NH82801GB SL8FX absolute maximum ratings: (1)Voltage on any 3.3 V Pin with respect to Ground: -0.5 to Vcc3_3 + 0.5 V; (2)Voltage on any 5 V Tolerant Pin with respect to Ground (V5REF=5 V): -0.5 to V5REF + 0.5 V; (3)1.05 V Supply Voltage with respect to VSS: -0.5 to 2.1 V; (4)1.5 V Supply Voltage with respect to VSS: -0.5 to 2.1 V; (5)3.3 V Supply Voltage with respect to VSS: -0.5 to 4.6 V; (6)5.0 V Supply Voltage with respect to VSS: -0.5 to 5.5 V; (7)V_CPU_IO Supply Voltage with respect to VSS: -0.5 to 2.1 V.

Features

NH82801GB SL8FX features: (1)Direct Media Interface: 10 Gb/s each direction, full duplex, Transparent to software; (2)PCI Express* (Desktop and Mobile Only): 4 PCI Express root ports, NEW: 2 Additional PCI Express root ports (ICH7R/ Digital Home only) configurable as x1 only; (3)PCI Bus Interface: Supports PCI Rev 2.3 Specification at 33 MHz, New: Six available PCI REQ/GNT pairs (3 pairs on; (4)Ultra Mobile), Support for 64-bit addressing on PCI using DAC; (5)protocol; (6)Integrated Serial ATA Host Controller (Desktop and Mobile; (7)Only): Four ports (desktop only) or two ports (Mobile only), NEW: Data transfer rates up to 3.0 Gb/s (300 MB/s) (Desktop Only), Integrated AHCI controller (RAID, Digital Home and Mobile only).

Diagrams

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